'\" te
.\" Copyright (c) 2000, Sun Microsystems, Inc. All Rights Reserved.
.\" The contents of this file are subject to the terms of the Common Development and Distribution License (the "License").  You may not use this file except in compliance with the License.
.\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing.  See the License for the specific language governing permissions and limitations under the License.
.\" When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE.  If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
.TH PTREE_GET_FIRST_PROP 3PICLTREE "Mar 28, 2000"
.SH NAME
ptree_get_first_prop, ptree_get_next_prop \- get a property handle of the node
.SH SYNOPSIS
.LP
.nf
\fBcc\fR [ \fIflag\fR... ] \fIfile\fR... \fB-lpicltree\fR [ \fIlibrary\fR... ]
#include <picltree.h>

\fBint\fR \fBptree_get_first_prop\fR(\fBpicl_nodehdl_t\fR \fInodeh\fR,
     \fBpicl_prophdl_t *\fR\fIproph\fR);
.fi

.LP
.nf
\fBint\fR \fBptree_get_next_prop\fR(\fBpicl_prophdl_t\fR \fIproph\fR,
     \fBpicl_prophdl_t *\fR\fInextproph\fR);
.fi

.SH DESCRIPTION
.sp
.LP
The \fBptree_get_first_prop()\fR function gets the handle of the first property
of the node specified by \fInodeh\fR and copies it into the location specified
by \fIproph\fR.
.sp
.LP
The \fBptree_get_next_prop()\fR function gets the handle of the next property
after the one specified by \fIproph\fR from the list of properties of the node
and copies it into the location specified by \fInextproph\fR.
.SH RETURN VALUES
.sp
.LP
Upon successful completion, \fB0\fR is returned. On failure, a non-negative
integer is returned to indicate an error.
.sp
.LP
\fBPICL_STALEHANDLE\fR is returned if the handle is no longer valid. This
occurs if the PICL tree was refreshed or reinitialized.
.sp
.LP
\fBPICL_INVALIDHANDLE\fR is returned if the specified handle never existed.
.SH ERRORS
.sp
.ne 2
.na
\fB\fBPICL_NOTPROP\fR\fR
.ad
.RS 22n
Not a property
.RE

.sp
.ne 2
.na
\fB\fBPICL_NOTNODE\fR\fR
.ad
.RS 22n
Not a node
.RE

.sp
.ne 2
.na
\fB\fBPICL_ENDOFLIST\fR\fR
.ad
.RS 22n
End of list
.RE

.sp
.ne 2
.na
\fB\fBPICL_INVALIDHANDLE\fR\fR
.ad
.RS 22n
Invalid handle
.RE

.sp
.ne 2
.na
\fB\fBPICL_STALEHANDLE\fR\fR
.ad
.RS 22n
Stale handle
.RE

.sp
.ne 2
.na
\fB\fBPICL_FAILURE\fR\fR
.ad
.RS 22n
General system failure
.RE

.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(7) for descriptions of the following attributes:
.sp

.sp
.TS
box;
c | c
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
_
Interface Stability	Evolving
_
MT-Level	MT-Safe
.TE

.SH SEE ALSO
.sp
.LP
.BR ptree_get_prop_by_name (3PICLTREE),
.BR attributes (7)
